... high performance, cost effective, and precision for all applications.Ball screw are widely used in automatic machine like: printing machine, ... -578-6608699 FAX:+86-578-6608008Contact Us Immediately!!!Ball screw introductionBall screw is a desired product which turns rotary motion into ... , which is a further extension and development of ball screw. The significance of this development is to move into ...

... adjusted in time to maintain its effectiveness. The impeller adopts screwjoint for the discharge diameter is below 6-inch, for the ... pumps with the discharge diameter above 8-inch use key joint. The pump has simple structure, reliable operation, easy maintenance, long ...

... adjusted in time to maintain its effectiveness.The impeller adopts screwjoint for the discharge diameter is below 6-inch, for the ... pumps with the discharge diameter above 8-inch use key joint.Shaft seal use packing seal;Seal water with the working ...

... make UNC-1/4-20 screwjoint revolving scope to be big;6. Screwjoint adopts international standard design;7. ... convenient viewing angle. And the head with pilot screw holes is to mount your GPS/PDA/Camera. ... angle flexibly.Remarks: We also can change the screwjoint according to customer's requirements.This is the ... foundation and back (angle range 150°).The ball joint is to move 360°.4. The GPS HOLDER ...